while ammomod is on the mind i just want to say if you're playing it with a teammate/soldier partner or something and your main focus is just hitting solid flat ground rockets and decent juggles on your opponents with a couple low surfs mixed in - it is one of the best straight soldier DM practice you can get. i remember only playing maybe 30 mins a day with teammates in late 2020 early 2021 and it gave me such a boost.
dont let public mge sweats make you think ammomod sucks. the arena is simple but the practice is great. trust.